# -*- coding: utf-8 -*-
__author__ = 'gerry'

# name = "gerry"
# name = input("input your name:")
# print(name)

# age = raw_input("input your name:")
# print(age)
#
# for index, i in enumerate(range(1, 10)):
#     print(index, i)


name = "alex,eric,jack"
name = name.split(",")  # return a list
for i in range(len(name)):
    print(name[i])
